IXD3236A18DMR-G

Introduction

The IXD3236A18DMR-G is a wide input voltage range dual synchronous buck DC-DC converter module. The IXD3236A18DMR-G integrates a high side FET, a low side FET and a voltage regulator. It is designed to meet the power management needs in many intelligent electronic products. The IXD3236A18DMR-G is suitable for applications such as wireless base stations, medical equipment, industrial high power control, as well as power supplies for consumer electronics.

Operating Principle

The operating principle of the IXD3236A18DMR-G is that, when the output voltage of the buck converter is too low, the output voltage will be regulated by the Buck Controller and the PWM signal will be generated to adjust the gate voltage of the power MOSFET connected to it. The IXD3236A18DMR-G includes a high side MOSFET and a low side MOSFET, both of them are connected to the Buck controller output sections. The low side MOSFET is connected to the voltage regulator to drive it and work as the main switch.

Features

The IXD3236A18DMR-G is designed to work with a wide input voltage range from 4V to 24V and provides a versatile range of output voltage from 0V to 20V with a maximum output current of 3.2A. It employs soft start as well as current limit. It provides protection for output over-voltage, over-current, over-temperature and under-voltage to ensure a reliable and safe operation.

One of the main advantages of the IXD3236A18DMR-G is its high efficiency. It is able to deliver an operating efficiency up to 96.5%. The IXD3236A18DMR-G also adopts the synchronous rectification architecture, which helps to reduce the power dissipation of the circuits.

Conclusion

The IXD3236A18DMR-G is a wide VIN range, dual synchronous buck DC-DC converter module integrating a high side FET, a low side FET and voltage regulator. Its application field includes power management circuit in intelligent electronic products. It is designed to work with a wide input voltage range and provides a versatile range of output voltage. The IXD3236A18DMR-G also offers excellent power efficiency, high power dissipation and reliable operation. The IXD3236A18DMR-G is suitable for applications such as wireless base stations, medical equipment, industrial high power control, as well as power supplies for consumer electronics.